use crate::{Cursor, Device, DeviceTool, Display, Event, GrabStatus, SeatCapabilities, Window};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GdkSeat")]
pub struct Seat(Object<ffi::GdkSeat>);
match fn {
type_ => || ffi::gdk_seat_get_type(),
}
}
impl Seat {
pub const NONE: Option<&'static Seat> = None;
}
mod sealed {
pub trait Sealed {}
impl<T: super::IsA<super::Seat>> Sealed for T {}
}
pub trait SeatExt: IsA<Seat> + sealed::Sealed + 'static {
#[doc(alias = "gdk_seat_get_capabilities")]
#[doc(alias = "get_capabilities")]
fn capabilities(&self) -> SeatCapabilities {
unsafe {
from_glib(ffi::gdk_seat_get_capabilities(
self.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gdk_seat_get_display")]
#[doc(alias = "get_display")]
fn display(&self) -> Option<Display> {
unsafe { from_glib_none(ffi::gdk_seat_get_display(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_seat_get_keyboard")]
#[doc(alias = "get_keyboard")]
fn keyboard(&self) -> Option<Device> {
unsafe { from_glib_none(ffi::gdk_seat_get_keyboard(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_seat_get_pointer")]
#[doc(alias = "get_pointer")]
fn pointer(&self) -> Option<Device> {
unsafe { from_glib_none(ffi::gdk_seat_get_pointer(self.as_ref().to_glib_none().0)) }
}
#[doc(alias = "gdk_seat_get_slaves")]
#[doc(alias = "get_slaves")]
fn slaves(&self, capabilities: SeatCapabilities) -> Vec<Device> {
unsafe {
FromGlibPtrContainer::from_glib_container(ffi::gdk_seat_get_slaves(
self.as_ref().to_glib_none().0,
capabilities.into_glib(),
))
}
}
#[doc(alias = "gdk_seat_grab")]
fn grab(
&self,
window: &Window,
capabilities: SeatCapabilities,
owner_events: bool,
cursor: Option<&Cursor>,
event: Option<&Event>,
prepare_func: Option<&mut dyn (FnMut(&Seat, &Window))>,
) -> GrabStatus {
let prepare_func_data: Option<&mut dyn (FnMut(&Seat, &Window))> = prepare_func;
unsafe extern "C" fn prepare_func_func(
seat: *mut ffi::GdkSeat,
window: *mut ffi::GdkWindow,
user_data: glib::ffi::gpointer,
) {
let seat = from_glib_borrow(seat);
let window = from_glib_borrow(window);
let callback: *mut Option<&mut dyn (FnMut(&Seat, &Window))> =
user_data as *const _ as usize as *mut Option<&mut dyn (FnMut(&Seat, &Window))>;
if let Some(ref mut callback) = *callback {
callback(&seat, &window)
} else {
panic!("cannot get closure...")
}
}
let prepare_func = if prepare_func_data.is_some() {
Some(prepare_func_func as _)
} else {
None
};
let super_callback0: &Option<&mut dyn (FnMut(&Seat, &Window))> = &prepare_func_data;
unsafe {
from_glib(ffi::gdk_seat_grab(
self.as_ref().to_glib_none().0,
window.to_glib_none().0,
capabilities.into_glib(),
owner_events.into_glib(),
cursor.to_glib_none().0,
event.to_glib_none().0,
prepare_func,
super_callback0 as *const _ as usize as *mut _,
))
}
}
#[doc(alias = "gdk_seat_ungrab")]
fn ungrab(&self) {
unsafe {
ffi::gdk_seat_ungrab(self.as_ref().to_glib_none().0);
}
}
#[doc(alias = "device-added")]
fn connect_device_added<F: Fn(&Self, &Device) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn device_added_trampoline<P: IsA<Seat>, F: Fn(&P, &Device) + 'static>(
this: *mut ffi::GdkSeat,
device: *mut ffi::GdkDevice,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
Seat::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(device),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"device-added\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
device_added_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "device-removed")]
fn connect_device_removed<F: Fn(&Self, &Device) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn device_removed_trampoline<
P: IsA<Seat>,
F: Fn(&P, &Device) + 'static,
>(
this: *mut ffi::GdkSeat,
device: *mut ffi::GdkDevice,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
Seat::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(device),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"device-removed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
device_removed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "tool-added")]
fn connect_tool_added<F: Fn(&Self, &DeviceTool) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn tool_added_trampoline<
P: IsA<Seat>,
F: Fn(&P, &DeviceTool) + 'static,
>(
this: *mut ffi::GdkSeat,
tool: *mut ffi::GdkDeviceTool,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
Seat::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(tool),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"tool-added\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
tool_added_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "tool-removed")]
fn connect_tool_removed<F: Fn(&Self, &DeviceTool) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn tool_removed_trampoline<
P: IsA<Seat>,
F: Fn(&P, &DeviceTool) + 'static,
>(
this: *mut ffi::GdkSeat,
tool: *mut ffi::GdkDeviceTool,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
Seat::from_glib_borrow(this).unsafe_cast_ref(),
&from_glib_borrow(tool),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"tool-removed\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
tool_removed_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl<O: IsA<Seat>> SeatExt for O {}
impl fmt::Display for Seat {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("Seat")
}
}